User authentication

专利名称：User authentication

发明人：Goldstone, Jeremy,Dwyer, Dermot John申请号：AU2015201690申请日：20150402公开号：AU2015201690A1公开日：20151022

摘要：#$%^&*AU2015201690A120151022.pdf##### ABSTRACT A method of userauthentication by an application (1a) on a mobile telephony device (1) comprisesauthenticating the user by interaction with the application (1a), communicating with a 5remote authentication service (4) to receive a call identifier; and sending the call identifierwithin a telephone call to the remote telephony service (9), by means of which the user isauthenticated to the remote telephony service (9). The mobile telephony device mayreceive a service code linked to the remote telephony service, and the call identifier maybe based on this code. The service code may be captured or entered manually into themobile device, or obtained from an 10 application on the mobile device (1), such as amobile banking application. The call identifier may be hidden within the call using audiosteganography. The authentication service (4) may link the user to a remote serviceaccount ID, which is sent to the remote server. Fig. 4a 15 1/8 0 0 'T0 ~U) U) 00l LLW

申请人：Barclays Bank PLC

代理人：Davies Collison Cave

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